EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7ffe1446522e39bd4a36865affc1aa3439b9aeed17a99d31903b5c5ad15b9864","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-7ffe1446522e39bd4a36865affc1aa3439b9aeed17a99d31903b5c5ad15b9864"}]}